There are at least 3 artists with this name.

1) Forever Young is a vegan straight-edge band from Umeå in Sweden. Legendary city Umeå, which is hatchery of best european hardcore bands. Nowadays the scene isn't so strong as it was in the 90's, bu the bands as Forever Young are inheritor of heritage, which the bands like Refused, Abhinanda, Shield or Purusam left there. FY isn't only straightforward thinking and attitude but also action: they participate animal rights and feministic fests and demonstrations.

2) Forever Young is also a electro-pop band from France.

3) Forever Young are also a pop-punk band from St. Louis. Influenced by bands like Saves The Day.
Bandcamp: http://foreveryoungil.bandcamp.com/
Facebook: http://www.facebook.com/ForeverYoungIL

4) Forever Young was formed in the late 1980's when longtime friends Hot shot local LA singer Paul Gold and OC Guitar virtuoso Ronny North both of them were tired of their current bands and wanted to strike out on their own.. Forever Young have reunited 25 years later to record a new song (Produced by Jeff Pilson of Dokken/Foreigner and mixed by Keri Kelli of Alice Cooper/Ratt fame), found exclusively on this CD, and are pleased to present their first official release of their songs. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.